Senior Full-Stack Software Developer

Anuj Kumar Patel Software Developer

ON, Canada +1-437-***-**** *************@*****.*** LinkedIn GitHub SUMMARY

Software Developer with experience designing and delivering enterprise applications across banking, healthcare, retail, and e-commerce domains. Skilled in full-stack development using React.js, Angular, Node.js, Spring Boot, and PostgreSQL, with expertise in building secure APIs and integrating cloud services on AWS. Proficient in automating CI/CD pipelines, deploying containerized microservices, and optimizing backend performance. Strong background in frontend usability, real-time data handling, and fraud detection models, with proven ability to create scalable, reliable, and secure solutions.

TECHNICAL SKILLS

Programming Languages: TypeScript, JavaScript (ES6+), Java, Python, C++, C, SQL, Clojure Frontend Development: React.js, Next.js, Angular, HTML5, CSS3, Bootstrap, Tailwind CSS, jQuery, Material-UI (MUI), Thymeleaf Backend Development: Node.js, Express.js, Django, Flask, Spring Boot, .NET, J2EE Databases: MongoDB, PostgreSQL, MySQL, SQL Server, Oracle, Datascript Cloud & DevOps: AWS (EC2, RDS, S3), Firebase, Docker, Git, GitHub, CI/CD (GitHub Actions), Vercel APIs & Security: RESTful API Design, JWT, OAuth, Stripe API, Firebase Auth, WebSocket, Swagger, Postman Data & ML Foundations: NumPy, Pandas, Matplotlib, Scikit-learn, PyTorch, NLP, Data Preprocessing, Model Inference Development Tools: VS Code, IntelliJ IDEA, Android Studio Methodologies & Practices: Agile, Scrum, MVC Architecture, Unit Testing, SDLC principles, Version Control PROFESSIONAL EXPERIENCE

Citi Bank, Canada May 2024 – Current

Software Developer

• Created financial dashboards using React.js and Spring Boot, reducing reporting time by 30% and enabling 5,000+ employees to access insights instantly, improving accuracy and decision-making across multiple departments.

• Built secure APIs with OAuth2 and JWT, reducing vulnerabilities by 25% and ensuring compliance with financial regulations, supporting integration between 12 internal systems across banking operations.

• Shifted legacy services to AWS EC2 and RDS, cutting hosting costs by 40% while achieving 99.95% uptime, ensuring stable performance during quarterly transaction spikes of 1M+ requests.

• Automated CI/CD pipelines using GitHub Actions, shrinking release cycles from 14 days to 4 days, improving deployment success rate by 96% and accelerating delivery of new features to stakeholders.

• Integrated fraud detection models with Python, Pandas, and Scikit-learn, improving detection accuracy by 18% and reducing manual reviews by 20%, saving analysts 250+ hours annually.

Bacancy Technology, India Jul 2022 – Jul 2023

Software Developer

• Designed applications with Angular, Node.js, and PostgreSQL, reducing client onboarding time by 35% across healthcare and retail sectors, enabling faster deployment for more than 4 enterprise clients.

• Implemented WebSocket-driven notifications, increasing active user sessions by 20% across e-commerce portals, ensuring customers received instant updates on transactions, shipments, and account activities without refresh delays.

• Deployed containerized microservices with Docker on AWS, improving uptime to 99.9% and enabling faster recovery, cutting system downtime by 45 minutes during peak outages across production environments.

• Tuned Oracle and MySQL queries, decreasing execution time by 40%, supporting 10,000+ daily users, and improving checkout flow response from 3.5 seconds to under 2 seconds.

• Established CI/CD pipelines with GitHub Actions, reducing deployment failures by 60% and enabling successful daily rollouts, replacing earlier manual weekly deployments prone to recurring errors. Bacancy Technology, India Feb 2021 – Jun 2022

Software Developer Intern

• Assisted in frontend development using React.js and Bootstrap, increasing usability scores by 15% in post-release surveys, improving navigation for client-facing healthcare and education platforms.

• Supported backend systems with Express.js and MongoDB, achieving 20% faster response times and stabilizing request handling during traffic surges of 5,000+ concurrent users.

• Integrated Firebase Authentication and Stripe API, delivering secure login and payments, reducing unauthorized access attempts by 25% while ensuring seamless checkout for SaaS platforms.

• Conducted unit and integration testing, identifying 28% more defects before production, lowering post-release incidents and improving reliability for three active client applications.

• Participated in Agile sprint planning, contributing to consistent 10% faster delivery, while applying version control practices with Git, improving collaboration efficiency across a 6-member development team. EDUCATION

Postgraduate Certificate, Information Technology Solutions Sep 2023 - Apr 2025 Humber College, Toronto, ON, Canada

Bachelor of Technology, Computer Engineering Jul 2019 - May 2023 Charusat University, Gujarat, India

PROJECTS

Vendor Management Web App (React, Django, PostgreSQL, Stripe, WebSocket)

• Built a full-stack vendor portal with secure JWT authentication, Stripe Connect integration, and scalable REST APIs, enabling real-time order tracking and reducing payment processing errors by 35% while improving vendor onboarding efficiency by 40%. Healthcare CRM System (Next.js, Node.js, MongoDB, JWT)

• Designed a healthcare CRM supporting appointment scheduling, secure document uploads, and staff-patient workflows, Node.js APIs with JWT authentication, reducing scheduling conflicts by 32% and patient management efficiency across medical teams by 45%. Anime Fan Community Platform (Spring Boot, MongoDB, WebSocket, Spring Security)

• Developed an anime community platform with role-based authentication, MongoDB-backed content, and WebSocket chat, enabling real- time discussions that boosted user engagement by 55% and decreased system downtime by 28% using scalable backend services. Interactive Dashboard (Clojure/ClojureScript, Re-frame, Datascript)

• Engineered an interactive analytics dashboard with dynamic visualization, real-time data broadcasting, and token-based sessions, increasing reporting speed by 42% and decision-making accuracy for business teams by 38% through optimized state management.

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